NOT LISTED FOR SALE

139 Los Banos Ave Walnut Creek, CA 94598

Rancho San Miguel Neighborhood

Estimated Value: $1,708,485

4 Beds
2 Baths
1,775 Sq Ft
$963/Sq Ft Est. Value

Last Sold April 26, 2021

Last sale price $1,600,000 $901 Per Sq Ft

Est. 7% increase in value since last sale

Current estimated payment $10,777/month

Highlights

  • Updated Kitchen
  • Midcentury Modern Architecture
  • No HOA
  • Walnut Acres Elementary School Rated A-
  • Solid Surface Countertops
  • 5-minute walk to San Miguel Park

About This Home

As of April 2021

Mid-century Eichler in the heart of desirable Northgate! Beautifully updated, keeping the integrity of the original builder. Open floor-plan, floor-to-ceiling windows, engineered hardwood floors, remodeled kitchen w/ quartz counters, breakfast bar & SS appliances. Living room and separate family room; spacious bedrooms. Hall bathroom is retro-chic in its original design (pic to come). Large flat yard was professionally designed with new landscaping and hardscaping in 2017. Water heater replaced in 2018. Close to shopping, restaurants, trails, K-12 top-rated schools, and minutes to downtown Walnut Creek.

Last Agent to Sell the Property

Veronica Hidalgo

Dudum Real Estate Group License #01468657 Listed on: 03/26/2021

Dudum Real Estate Group

Last Buyer's Agent

Mona Rizzardi

Christie's Intl Re Sereno License #01968834

Christie's Intl Re Sereno

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $17,072

Year Built

  • Built in 1955

Lot Details

  • 10,320 Sq Ft Lot
  • Rectangular Lot
  • Back Yard Fenced

Parking

  • 2 Car Attached Garage

Home Design

  • Midcentury Modern Architecture
  • Wood Siding

Interior Spaces

  • 1-Story Property
  • Brick Fireplace
  • Dining Area

Kitchen

  • Updated Kitchen
  • Breakfast Bar
  • Solid Surface Countertops

Bedrooms and Bathrooms

  • 4 Bedrooms
  • 2 Full Bathrooms

Outdoor Features

  • Shed

Utilities

  • Forced Air Heating and Cooling System
  • Gas Water Heater

Community Details

  • No Home Owners Association
  • Contra Costa Association
  • Rancho San Migue Subdivision

Listing and Financial Details

  • Assessor Parcel Number 140052024

Home Details

Home Type

Single Family

Est. Annual Taxes

$17,072

Year Built

Built in 1955

Lot Details

0

Parking

2

Listing Details

  • Stories: 1
  • Year Built: 1955
  • Property Sub Type: Single Family Residence
  • Prop. Type: Residential
  • Lot Size Acres: 0.24
  • Subdivision Name: RANCHO SAN MIGUE
  • Directions: YVR, San Carlos, Los Banos
  • Architectural Style: Mid Century Modern
  • Carport Y N: No
  • Garage Yn: Yes
  • Unit Levels: One Story
  • New Construction: No
  • ResoPropertyType: Residential
  • ResoBuildingAreaSource: PublicRecords
  • Special Features: None

Interior Features

  • Flooring: Other
  • Appliances: Gas Water Heater
  • Full Bathrooms: 2
  • Total Bedrooms: 4
  • Fireplace Features: Brick
  • Fireplaces: 1
  • Fireplace: Yes
  • Interior Amenities: Dining Area, Breakfast Bar, Counter - Solid Surface, Updated Kitchen
  • Room Kitchen Features: Breakfast Bar, Counter - Solid Surface, Updated Kitchen

Exterior Features

  • Fencing: Fenced, Back Yard
  • Lot Features: Regular
  • Pool Features: None
  • Pool Private: No
  • Construction Type: Wood Siding
  • Exterior Features: Back Yard
  • Other Structures: Shed(s)
  • Property Condition: Existing

Garage/Parking

  • Garage Spaces: 2
  • Attached Garage: Yes
  • Covered Parking Spaces: 2
  • Parking Features: Attached

Utilities

  • Heating: Forced Air
  • Cooling: Central Air
  • Laundry Features: Laundry Room
  • Cooling Y N: Yes
  • Heating Yn: Yes
  • Electric: No Solar
  • Sewer: Public Sewer
  • Water Source: Public

Condo/Co-op/Association

  • Association Name: CONTRA COSTA
  • Association: No

Lot Info

  • Lot Size Sq Ft: 10320
  • Parcel Number: 140052024
  • ResoLotSizeUnits: Acres

Ownership History

Date Name Owned For Owner Type

Purchase Details

Listed on
Mar 26, 2021
Closed on
Apr 14, 2021
Sold by
Carlin Timothy R and Carlin Margaret L
Bought by
Duffy Sean and Duffy Janice
Seller's Agent
Veronica Hidalgo
Dudum Real Estate Group
Buyer's Agent
Mona Rizzardi
Christie's Intl Re Sereno
List Price
$1,288,000
Sold Price
$1,600,000
Premium/Discount to List
$312,000
24.22%
Total Days on Market
0
Current Estimated Value
$1,708,485

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
$108,485
Avg. Annual Appreciation
0.97%
Original Mortgage
$1,000,000
Outstanding Balance
$906,649
Interest Rate
2.85%
Mortgage Type
New Conventional
Estimated Equity
$761,287

Purchase Details

Closed on
Mar 5, 2019
Sold by
Carlin Timothy R and Carlin Margaret L
Bought by
Carlin Timothy R and Carlin Margaret L

Purchase Details

Closed on
Jul 8, 2014
Sold by
Evans Julene F and Evans Mikel B
Bought by
Carlin Timothy R and Loomis Margaret C

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$628,000
Interest Rate
3%
Mortgage Type
Adjustable Rate Mortgage/ARM

Purchase Details

Closed on
Jan 16, 2004
Sold by
Nunes Dorothy Swallow
Bought by
Evans Mikel B and Evans Julene F

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$492,000
Interest Rate
3.7%
Mortgage Type
Purchase Money Mortgage
Source: Public Records

Range of Values:

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Average Value
Not Available
List Price
Sold Price
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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Purchase History

Date Buyer Sale Price Title Company
Duffy Sean $1,600,000 Old Republic Title Company
Carlin Timothy R -- None Available
Carlin Timothy R $785,000 Old Republic Title Company
Evans Mikel B $615,000 North American Title
Source: Public Records

Mortgage History

Date Status Borrower Loan Amount
Open Duffy Sean $1,000,000
Previous Owner Carlin Timothy R $555,000
Previous Owner Carlin Timothy R $38,000
Previous Owner Carlin Timothy R $628,000
Previous Owner Evans Mikel B $617,500
Previous Owner Evans Mikel B $200,000
Previous Owner Evans Mikel B $590,000
Previous Owner Evans Mikel B $492,000
Closed Evans Mikel B $61,500
Source: Public Records

Property History

Date Event Price Change Sq Ft Price
02/04/2025 02/04/25 Off Market $1,600,000 -- --
04/26/2021 04/26/21 Sold $1,600,000 +24.2% $901 / Sq Ft
03/27/2021 03/27/21 Pending -- -- --
03/26/2021 03/26/21 For Sale $1,288,000 -- $726 / Sq Ft
Source: Contra Costa Association of REALTORS®

Tax History Compared to Growth

Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $17,072 $1,500,000 $1,190,000 $310,000
2024 $16,518 $1,475,000 $1,175,000 $300,000
2023 $16,518 $1,420,000 $1,154,000 $266,000
2022 $19,054 $1,632,000 $1,326,000 $306,000
2021 $10,438 $871,598 $619,557 $252,041
2019 $10,218 $845,748 $601,182 $244,566
2018 $9,849 $829,166 $589,395 $239,771
2017 $9,536 $812,909 $577,839 $235,070
2016 $9,312 $796,970 $566,509 $230,461
2015 $9,248 $785,000 $558,000 $227,000
2014 $8,496 $713,289 $442,240 $271,049
Source: Public Records

Agents Affiliated with this Home

  • Veronica Hidalgo

    Seller's Agent in 2021

    Veronica Hidalgo

    Dudum Real Estate Group

    (925) 381-9585

    1 in this area

    137 Total Sales

    Section Image
  • Mona Rizzardi

    Buyer's Agent in 2021

    Mona Rizzardi

    Sereno Group

    (415) 672-1020

    3 in this area

    68 Total Sales

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Map

Source: Contra Costa Association of REALTORS®

MLS Number: 40942473

Contra Costa Association of REALTORS®

APN: 140-052-024-1

California Contra Costa County Walnut Creek 94598 Rancho San Miguel

139 Los Banos Ave, Walnut Creek, CA

This home is located at 139 Los Banos Ave, Walnut Creek, CA 94598 since 26 March 2021 and is currently priced at $1,708,485, approximately $962 per square foot. This property was built in 1955. 139 Los Banos Ave is a home located in Contra Costa County with nearby schools including Walnut Acres Elementary School, Foothill Middle School, and Northgate High School.

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

Contra Costa Association of REALTORS® Bay East ©2025. BridgeMLS ©2025, CCAR ©2025. Information Deemed Reliable But Not Guaranteed. This information is being provided by the Bay East MLS, BridgeMLS or CCAR MLS. The listings presented here may or may not be listed by the Broker/Agent operating this website. This information is intended for the personal use of consumers, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

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